Benzo(rst)pentaphene-5,8-dione

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Names

[ CAS No. ]:
3302-52-1

[ Name ]:
Benzo(rst)pentaphene-5,8-dione

[Synonym ]:
3,4,9,10-Dibenzpyren-5,8-chinon
Benzo(rst)pentaphene-5,8-dione
Benzo[rst]pentaphene-5,8-dione

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
624.5±25.0 °C at 760 mmHg

[ Molecular Formula ]:
C24H12O2

[ Molecular Weight ]:
332.351

[ Flash Point ]:
225.6±20.2 °C

[ Exact Mass ]:
332.083740

[ PSA ]:
34.14000

[ LogP ]:
6.17

[ Vapour Pressure ]:
0.0±1.8 mmHg at 25°C

[ Index of Refraction ]:
1.792

Safety Information

[ HS Code ]:
2914399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Dibenz[a,i]pyrene
  • 4-benzoyl-benz[de]anthracen-7-one

DownStream

  • Dibenz[a,i]pyrene
  • 5,8-dihydro-benzo[rst]pentaphene
  • benzo[rst]pentaphene-5,8-diyl diacetate
  • Pentaphene

Customs

[ HS Code ]: 2914399090

[ Summary ]:
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • benzo[rst]pentaphene-5,8-diyl diacetate
  • benzo[rst]pentaphene-5-carbaldehyde
  • dibromoviolanthrene-5,10-dione
  • 5,8-dihydro-benzo[rst]pentaphene
  • anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione, nitrated, sulfurised
  • ANTHRA(9,1,2-cde)BENZO(rst)PENTAPHENE-5,10-DIONE,15,18-DINITRO
  • Benzyl cyclopropyl(1-methyl-3-oxo-2,3,4,5,6,7-hexahydro-1H-indazol-5-yl)carbamate
  • Cycloheptyl pivalate
  • But-3-en-1-yl 4-acetamidobenzoate
  • 5-Iodo-2-propylbenzoic acid
  • Cycloheptyl 3,5-dinitrobenzoate
  • 2-(3-(3-Oxobutyl)phenyl)acetonitrile
  • N-(3-(2-oxoindoline-6-carbonyl)phenyl)picolinamide
  • 5-Chloro-3-methyl-2-benzofuranmethanol
  • 4-(Allyloxy)-N-methylaniline hydrochloride
  • 4-(Chloromethyl)-3-cyclopropylquinoline
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